Ключевые слова: baltic, celebrate, celebration, choir, choral, concert, conductor, crowd, cultural, culture, dance, entertainment, evening, event, festival, folk, folklore, full, grand, great, group, heritage, huge, july, large, latvia, latvian, latvian national song and dance festival, light, live, maris, maris sirmais, music, musical, musician, musicians, national, night, people, performance, popular, riga, singer, singers, singing, sirmais, song, song and dance festival, tradition, unesco,